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<section id="bit-wise-operations">
<h1>Bit-wise operations<a class="headerlink" href="#bit-wise-operations" title="Link to this heading">#</a></h1>
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<h2>Elementwise bit operations<a class="headerlink" href="#elementwise-bit-operations" title="Link to this heading">#</a></h2>
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<tr class="row-odd"><td><p><a class="reference internal" href="generated/numpy.bitwise_and.html#numpy.bitwise_and" title="numpy.bitwise_and"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_and</span></code></a>(x1, x2, /[, out, where, ...])</p></td>
<td><p>Compute the bit-wise AND of two arrays element-wise.</p></td>
</tr>
<tr class="row-even"><td><p><a class="reference internal" href="generated/numpy.bitwise_or.html#numpy.bitwise_or" title="numpy.bitwise_or"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_or</span></code></a>(x1, x2, /[, out, where, casting, ...])</p></td>
<td><p>Compute the bit-wise OR of two arrays element-wise.</p></td>
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<tr class="row-odd"><td><p><a class="reference internal" href="generated/numpy.bitwise_xor.html#numpy.bitwise_xor" title="numpy.bitwise_xor"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_xor</span></code></a>(x1, x2, /[, out, where, ...])</p></td>
<td><p>Compute the bit-wise XOR of two arrays element-wise.</p></td>
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<tr class="row-even"><td><p><a class="reference internal" href="generated/numpy.invert.html#numpy.invert" title="numpy.invert"><code class="xref py py-obj docutils literal notranslate"><span class="pre">invert</span></code></a>(x, /[, out, where, casting, order, ...])</p></td>
<td><p>Compute bit-wise inversion, or bit-wise NOT, element-wise.</p></td>
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<tr class="row-odd"><td><p><a class="reference internal" href="generated/numpy.bitwise_invert.html#numpy.bitwise_invert" title="numpy.bitwise_invert"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_invert</span></code></a>(x, /[, out, where, casting, ...])</p></td>
<td><p>Compute bit-wise inversion, or bit-wise NOT, element-wise.</p></td>
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<tr class="row-even"><td><p><a class="reference internal" href="generated/numpy.left_shift.html#numpy.left_shift" title="numpy.left_shift"><code class="xref py py-obj docutils literal notranslate"><span class="pre">left_shift</span></code></a>(x1, x2, /[, out, where, casting, ...])</p></td>
<td><p>Shift the bits of an integer to the left.</p></td>
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<tr class="row-odd"><td><p><a class="reference internal" href="generated/numpy.bitwise_left_shift.html#numpy.bitwise_left_shift" title="numpy.bitwise_left_shift"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_left_shift</span></code></a>(x1, x2, /[, out, where, ...])</p></td>
<td><p>Shift the bits of an integer to the left.</p></td>
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<tr class="row-even"><td><p><a class="reference internal" href="generated/numpy.right_shift.html#numpy.right_shift" title="numpy.right_shift"><code class="xref py py-obj docutils literal notranslate"><span class="pre">right_shift</span></code></a>(x1, x2, /[, out, where, ...])</p></td>
<td><p>Shift the bits of an integer to the right.</p></td>
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<tr class="row-odd"><td><p><a class="reference internal" href="generated/numpy.bitwise_right_shift.html#numpy.bitwise_right_shift" title="numpy.bitwise_right_shift"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_right_shift</span></code></a>(x1, x2, /[, out, where, ...])</p></td>
<td><p>Shift the bits of an integer to the right.</p></td>
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<tr class="row-even"><td><p><a class="reference internal" href="generated/numpy.bitwise_count.html#numpy.bitwise_count" title="numpy.bitwise_count"><code class="xref py py-obj docutils literal notranslate"><span class="pre">bitwise_count</span></code></a>(x, /[, out, where, casting, ...])</p></td>
<td><p>Computes the number of 1-bits in the absolute value of <code class="docutils literal notranslate"><span class="pre">x</span></code>.</p></td>
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<section id="bit-packing">
<h2>Bit packing<a class="headerlink" href="#bit-packing" title="Link to this heading">#</a></h2>
<div class="pst-scrollable-table-container"><table class="autosummary longtable table autosummary">
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<tr class="row-odd"><td><p><a class="reference internal" href="generated/numpy.packbits.html#numpy.packbits" title="numpy.packbits"><code class="xref py py-obj docutils literal notranslate"><span class="pre">packbits</span></code></a>(a, /[, axis, bitorder])</p></td>
<td><p>Packs the elements of a binary-valued array into bits in a uint8 array.</p></td>
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<tr class="row-even"><td><p><a class="reference internal" href="generated/numpy.unpackbits.html#numpy.unpackbits" title="numpy.unpackbits"><code class="xref py py-obj docutils literal notranslate"><span class="pre">unpackbits</span></code></a>(a, /[, axis, count, bitorder])</p></td>
<td><p>Unpacks elements of a uint8 array into a binary-valued output array.</p></td>
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<h2>Output formatting<a class="headerlink" href="#output-formatting" title="Link to this heading">#</a></h2>
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<td><p>Return the binary representation of the input number as a string.</p></td>
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